Foster City Housing Market Report – June 2026

Here's a look at how the Foster City, CA real estate market performed in June 2026, based on actual sold data from the MLS.

Market Snapshot

  • Homes Sold: 17
  • Median Sale Price: $1,430,000
  • Average Sale Price: $1,663,985
  • Average Price Per Sq Ft: $914
  • Average Days on Market: 43
  • Sale-to-List Price Ratio: 101.0%

Month-Over-Month Trends

Compared to May, the median sale price in Foster City moved 1.4% down (from $1,450,000 to $1,430,000). The number of homes sold was 32.0% down compared to the prior month (25 vs. 17). Average days on market shifted 2.3% down (44 days to 43 days).

Year-Over-Year Comparison

Compared to June 2025, the median sale price is 28.5% down (from $2,000,000 to $1,430,000). Sales volume is 29.2% down year-over-year.

What This Means

Foster City's real estate market is showing signs of cooling as we head into summer. With only 17 homes sold in June, the pace has slowed compared to May, though the year-over-year volume decline of 29.2% reflects a broader pullback from the frothy market conditions of mid-2025. More telling than raw sales numbers is the significant 28.5% median price drop year-over-year, from $2 million down to $1.43 million—a substantial correction that suggests buyers have regained negotiating power after an extended seller's market.

The positive takeaway is that homes are moving relatively quickly at 43 days on market, and sellers who price realistically are seeing offers at or above asking price, as evidenced by the 101% sale-to-list ratio. This indicates the market hasn't stalled entirely; rather, it's finding equilibrium. The active inventory of 43 listings suggests supply and demand are more balanced than they were a year ago, giving buyers genuine options.

The mixed property types selling—single-family homes, condos, and townhomes—show that the slowdown is market-wide rather than segment-specific. For sellers, pricing competitively has become essential. For buyers, the pressure is off, and this window of moderate competition and falling prices won't last forever as interest rates stabilize.

Foster City Sales by Zip Code

Zip Code Homes Sold Median Price Avg $/SqFt Avg DOM
94404 17 $1,430,000 $914 43

Sales by Property Type

Property Type Homes Sold Median Price Avg $/SqFt
SINGLE_FAMILY 7 $2,161,250 $1,160
CONDOS 6 $876,500 $633
TOWNHOMES 4 $1,427,500 $907

Sales by Price Range

Price Range Homes Sold
$500K - $749K 1
$750K+ 16

Current Active Listings

As of this report, there are 43 active listings in Foster City with a median asking price of $1,350,000 and an average of 58 days on market.

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